Individual Calculations February 2018
 Meyer, Marc  Total change: 13.80  Rating chartPersonal card
 4. Frankenthaler Weihnachtsopen 2017 Gruppe A Frankenthal GER 2017-12-27
RcRownchangeKK*chgGame
 2009 1818 2.50 7 0.69 20 13.80 
  Verhoef, Pieter 2077 NED0.001-0.1820-3.60 
  Costea, Valerius 1924 GER0.5010.14202.80 
  Do, Nam 1902 GER0.5010.12202.40 
  Scheynin, Julia 1979 GER1.0010.712014.20 
  Busche, Stefan 2033 GER0.5010.27205.40 
  Sakkal, Ahmad 2101 SYR0.001-0.1620-3.20 
  Perske, Paul 2044 GER0.001-0.2120-4.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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